Irwin 49904 Power Drill Auger Bit, 1/4 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 7/32 in Dia Shank, Hex Shank
- Coarse screw point provides fast boring in hard and softwoods
- Full length heat-treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
- Single-spur cutting edge scribes the circumference of the hole for a smoother finish
- Solid center design provides extra rigidity while boring
- The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut
- Wide lands keep the bit straight as it bores through the hole
Description
Specifications
UNSPSC Code
15.155.155
Weight
0.1lb
Height
3.34in
Width
12.05in
Length
4.92in
Applicable Materials
Wood
Brand
Irwin
Category
POWER DRILLING & ACCESSORIES
Cutting Direction
Right Hand
Diameter
1/4 in
Finish
Bright
Flute Length
4-1/2 in
Flute Type
Solid Center
Material
HSS
Number of Flutes
1
Overall Length
7-1/2 in
Point Type
Screw
Quick Change Shank
No
Shank Diameter
7/32 in
Shank Type
Hex
Irwin 49904 Power Drill Auger Bit, 1/4 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 7/32 in Dia Shank, Hex Shank
- Coarse screw point provides fast boring in hard and softwoods
- Full length heat-treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
- Single-spur cutting edge scribes the circumference of the hole for a smoother finish
- Solid center design provides extra rigidity while boring
- The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut
- Wide lands keep the bit straight as it bores through the hole